Karen A. Mull, PAC
NPI 1154300168ActiveIndividual· Physician Assistant· Salisbury, MD
Physician Assistant (PAC) with Lower Shore Immediate Care of Selbyville, practicing in Salisbury, Maryland. 482 Medicare patients in 2024, $45,494 paid; nearly all of their 383 Part D prescriptions were generic (97%). Astrazeneca Pharmaceuticals LP reported $125.00 in payments in 2025, mostly food and beverage. Lists Atlantic General Hospital as a hospital affiliation.
Overview
| NPI | 1154300168 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Jan 10, 2006 |
| Last updated in NPPES | Nov 20, 2025 |
| Certified by provider | Nov 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C0001941 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (DE); Practitioner - Physician Assistant (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 482 |
|---|---|
| Services billed | 636 across 47 procedure codes |
| Paid by Medicare | $45,494 |
Part D prescriptions in 2024
| Prescriptions (claims) | 383 · 384 30-day fills |
|---|---|
| Patients | 275 |
| Total drug cost | $3,640 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Lower Shore Immediate Care of SelbyvilleSelbyville, DE · 7 clinicians
Hospital affiliation
- Atlantic General HospitalBerlin, MD
Industry payments (Open Payments)
- 2025$125.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $125.00 | 1 |
What the 2025 payments were for
- Food and Beverage$125.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 100 physician assistants in Salisbury · All physician assistants in Maryland